Finding the Fourth Proportional to 32,978.82, 49,386.15 and 23,071.71

Step by Step Solution

1. Step 1: Write the proportion equation
   32,978.82 : 49,386.15 = 23,071.71 : x
2. Step 2: Convert to fraction form
   32,978.82/49,386.15 = 23,071.71/x
3. Step 3: Cross multiply
   32,978.82x = 49,386.15 × 23,071.71
4. Step 4: Simplify right side
   32,978.82x = 1,139,422,930.82
5. Step 5: Solve for x
   x = 1,139,422,930.82/32,978.82
6. Step 6: Final answer
   x = 34,550.14